[GIT PULL] md-7.2-20260531

[GIT PULL] md-7.2-20260531

[Yu Kuai]

Hi Jens,

Please consider pulling the following changes into your for-7.2/block
branch.

This pull request contains:

Bug Fixes:
- Only requeue dm-raid bios when dm is suspending. (Benjamin Marzinski)
- Reset raid10 read_slot when reusing r10bio for discard. (Chen Cheng)
- Fix raid1/raid10 deadlock in read error recovery path. (Abd-Alrhman Masalkhi)
- Fix raid1/raid10 error-path detection with md_cloned_bio(). (Abd-Alrhman Masalkhi)
- Fix raid1/raid10 bio accounting for split md cloned bios. (Abd-Alrhman Masalkhi)
- Fix raid1 nr_pending leak in REQ_ATOMIC bad-block path. (Abd-Alrhman Masalkhi)

Improvements:
- Skip redundant raid_disks updates when the value is unchanged. (Abd-Alrhman Masalkhi)

Cleanups:
- Update MAINTAINERS email addresses. (Yu Kuai, Li Nan)
- Clean up raid1 read error handling. (Christoph Hellwig)
- Move the exceed_read_errors condition out of fix_read_error(). (Christoph Hellwig)
- Use str_plural() in raid0 dump_zones(). (Thorsten Blum)

Thanks,
Kuai

---

The following changes since commit be34ec59ef061a1cc435a3e066ad71ca675c7fcd:

  block: unexport bio_{set,check}_pages_dirty (2026-05-15 08:46:45 -0600)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/mdraid/linux.git tags/md-7.2-20260531

for you to fetch changes up to 717359a168bb66ac95f6161715d17e491ee86ca7:

  md/raid0: use str_plural helper in dump_zones (2026-05-31 19:09:20 +0800)

----------------------------------------------------------------
Abd-Alrhman Masalkhi (5):
      md: skip redundant raid_disks update when value is unchanged
      md/raid1,raid10: fix deadlock in read error recovery path
      md/raid1,raid10: fix error-path detection with md_cloned_bio()
      md/raid1,raid10: fix bio accounting for split md cloned bios
      raid1: fix nr_pending leak in REQ_ATOMIC bad-block error path

Benjamin Marzinski (1):
      dm-raid: only requeue bios when dm is suspending

Chen Cheng (1):
      md/raid10: reset read_slot when reusing r10bio for discard

Christoph Hellwig (2):
      md/raid1: cleanup handle_read_error
      md/raid1: move the exceed_read_errors condition out of fix_read_error

Li Nan (1):
      MAINTAINERS: Update Li Nan's E-mail address

Thorsten Blum (1):
      md/raid0: use str_plural helper in dump_zones

Yu Kuai (1):
      MAINTAINERS: update Yu Kuai's email address

 MAINTAINERS          |  6 ++---
 drivers/md/dm-raid.c |  6 +++++
 drivers/md/md.c      | 32 ++++++++++++++++----------
 drivers/md/md.h      |  7 ++++++
 drivers/md/raid0.c   |  3 ++-
 drivers/md/raid1.c   | 63 ++++++++++++++++++++++++++++------------------------
 drivers/md/raid10.c  | 29 +++++++++++++++---------
 drivers/md/raid5.c   |  7 ++++--
 8 files changed, 96 insertions(+), 57 deletions(-)

Re: [GIT PULL] md-7.2-20260531

[Jens Axboe]

On 5/31/26 5:26 AM, Yu Kuai wrote:
> Hi Jens,
> 
> Please consider pulling the following changes into your for-7.2/block
> branch.
> 
> This pull request contains:
> 
> Bug Fixes:
> - Only requeue dm-raid bios when dm is suspending. (Benjamin Marzinski)
> - Reset raid10 read_slot when reusing r10bio for discard. (Chen Cheng)
> - Fix raid1/raid10 deadlock in read error recovery path. (Abd-Alrhman Masalkhi)
> - Fix raid1/raid10 error-path detection with md_cloned_bio(). (Abd-Alrhman Masalkhi)
> - Fix raid1/raid10 bio accounting for split md cloned bios. (Abd-Alrhman Masalkhi)
> - Fix raid1 nr_pending leak in REQ_ATOMIC bad-block path. (Abd-Alrhman Masalkhi)
> 
> Improvements:
> - Skip redundant raid_disks updates when the value is unchanged. (Abd-Alrhman Masalkhi)
> 
> Cleanups:
> - Update MAINTAINERS email addresses. (Yu Kuai, Li Nan)
> - Clean up raid1 read error handling. (Christoph Hellwig)
> - Move the exceed_read_errors condition out of fix_read_error(). (Christoph Hellwig)
> - Use str_plural() in raid0 dump_zones(). (Thorsten Blum)

Pulled, thanks.

Side note - emails from you with the new email address all end up in
spam. I just noticed some of them this morning. But I think you want to
ensure that the DKIM etc part of your email is all kosher, gmail flags
all of it.

-- 
Jens Axboe

Re: [GIT PULL] md-7.2-20260531

[Yu Kuai]

Hi,

在 2026/6/2 2:55, Jens Axboe 写道:
> On 5/31/26 5:26 AM, Yu Kuai wrote:
>> Hi Jens,
>>
>> Please consider pulling the following changes into your for-7.2/block
>> branch.
>>
>> This pull request contains:
>>
>> Bug Fixes:
>> - Only requeue dm-raid bios when dm is suspending. (Benjamin Marzinski)
>> - Reset raid10 read_slot when reusing r10bio for discard. (Chen Cheng)
>> - Fix raid1/raid10 deadlock in read error recovery path. (Abd-Alrhman Masalkhi)
>> - Fix raid1/raid10 error-path detection with md_cloned_bio(). (Abd-Alrhman Masalkhi)
>> - Fix raid1/raid10 bio accounting for split md cloned bios. (Abd-Alrhman Masalkhi)
>> - Fix raid1 nr_pending leak in REQ_ATOMIC bad-block path. (Abd-Alrhman Masalkhi)
>>
>> Improvements:
>> - Skip redundant raid_disks updates when the value is unchanged. (Abd-Alrhman Masalkhi)
>>
>> Cleanups:
>> - Update MAINTAINERS email addresses. (Yu Kuai, Li Nan)
>> - Clean up raid1 read error handling. (Christoph Hellwig)
>> - Move the exceed_read_errors condition out of fix_read_error(). (Christoph Hellwig)
>> - Use str_plural() in raid0 dump_zones(). (Thorsten Blum)
> Pulled, thanks.
>
> Side note - emails from you with the new email address all end up in
> spam. I just noticed some of them this morning. But I think you want to
> ensure that the DKIM etc part of your email is all kosher, gmail flags
> all of it.

Thanks a lot for the notice, we'll look into this.

>
-- 
Thansk,
Kuai

Re: [GIT PULL] md-7.2-20260531

[Coly Li]

Hi Jens,

> 2026年6月2日 02:55，Jens Axboe <axboe@kernel.dk> 写道：
> 
> On 5/31/26 5:26 AM, Yu Kuai wrote:
>> Hi Jens,
>> 
>> Please consider pulling the following changes into your for-7.2/block
>> branch.
>> 
>> This pull request contains:
>> 
>> Bug Fixes:
>> - Only requeue dm-raid bios when dm is suspending. (Benjamin Marzinski)
>> - Reset raid10 read_slot when reusing r10bio for discard. (Chen Cheng)
>> - Fix raid1/raid10 deadlock in read error recovery path. (Abd-Alrhman Masalkhi)
>> - Fix raid1/raid10 error-path detection with md_cloned_bio(). (Abd-Alrhman Masalkhi)
>> - Fix raid1/raid10 bio accounting for split md cloned bios. (Abd-Alrhman Masalkhi)
>> - Fix raid1 nr_pending leak in REQ_ATOMIC bad-block path. (Abd-Alrhman Masalkhi)
>> 
>> Improvements:
>> - Skip redundant raid_disks updates when the value is unchanged. (Abd-Alrhman Masalkhi)
>> 
>> Cleanups:
>> - Update MAINTAINERS email addresses. (Yu Kuai, Li Nan)
>> - Clean up raid1 read error handling. (Christoph Hellwig)
>> - Move the exceed_read_errors condition out of fix_read_error(). (Christoph Hellwig)
>> - Use str_plural() in raid0 dump_zones(). (Thorsten Blum)
> 
> Pulled, thanks.
> 
> Side note - emails from you with the new email address all end up in
> spam. I just noticed some of them this morning. But I think you want to
> ensure that the DKIM etc part of your email is all kosher, gmail flags
> all of it.

Could you please check my patch to change my email address go fygo.io in your spam emails?
I guess similar situation may also happen on my patch sent from fygo.io.
And yes, we are looking into this DKIM issue now.

Thanks.

Coly Li